# Transit Auto K77-100685 Front Wheel Bearing and Hub Assembly for 2018-2023 GMC Savana 4500, Chevrolet Express 2500, Chevrolet Express 3500 & more

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K77-100685 is a vehicle-specific wheel bearing and hub assembly designed for compatible applications for 2018-2023 GMC, Chevrolet Savana 4500, Express 2500, Express 3500, Savana 2500.

### Key Features

-   Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
-   TQ powdered metal gusher bearing design enables grease to flow through the stud for reduced friction and enhanced strength and stability
-   Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
-   Premium cover plate design allows for tighter tolerances vs traditional cover plate designs, providing a more durable and extended life for the ball joint
-   Exclusive multi-lip seals are made with ProSeal™ Nitrile Rubber (NBR) which can successfully function at high delta of temperatures while retaining its

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2018-2023 GMC, Chevrolet Savana 4500, Express 2500, Express 3500, Savana 2500, Savana 3500

-   2021 GMC Savana 4500
-   2018-2023 Chevrolet Express 2500
-   2018-2023 Chevrolet Express 3500 — Note: Without 14000 lb GVW
-   2018-2023 GMC Savana 2500
-   2018-2023 GMC Savana 3500 — Note: Without 14000 lb GVW

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K77-100685.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Wheel Bearing and Hub Assembly for Savana 4500
-   Wheel Bearing and Hub Assembly for GMC Savana 4500
-   K77-100685 fitment
-   Transit Auto Wheel Bearing and Hub Assembly
-   2018 GMC Savana 4500 Wheel Bearing and Hub Assembly

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2021

GMC

Savana 4500

Front

2018

Chevrolet

Express 2500

Front

2019

Chevrolet

Express 2500

Front

2020

Chevrolet

Express 2500

Front

2021

Chevrolet

Express 2500

Front

2022

Chevrolet

Express 2500

Front

2023

Chevrolet

Express 2500

Front

2018

Chevrolet

Express 3500

Front

Without 14000 lb GVW

2019

Chevrolet

Express 3500

Front

Without 14000 lb GVW

2020

Chevrolet

Express 3500

Front

Without 14000 lb GVW

## Details

- **Price:** 529.66 CAD
- **Vendor:** Transit Auto
- **Type:** Wheel Bearing and Hub Assembly
- **Tags:** 2018 Chevrolet Express 2500, 2018 Chevrolet Express 3500, 2019 Chevrolet Express 2500, 2019 Chevrolet Express 3500, 2020 Chevrolet Express 2500, 2020 Chevrolet Express 3500, 2021 Chevrolet Express 2500, 2021 GMC Savana 4500, 2021-2021-gmc-savana-4500-wheel-bearing---hub-front-esi2731205, 2022 Chevrolet Express 2500, 2023 Chevrolet Express 2500, Automotive Parts, Daily Driver, Direct Replacement, K77-100685, Transit Auto, Transit Auto K77-100685, Vehicle Fitment, Wheel Bearing and Hub Assembly, Wheel Bearing Hub Assembly Kit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 529.66 CAD | In stock |

## Images

- Transit Auto K77-100685 Wheel Bearing and Hub Assembly for 2018-2023 GMC Savana 4500, Chevrolet Express 2500, Chevrolet Express 3500 & more product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k77-100685-wheel-bearing-and-hub-assembly-for-2018-2023-gmc-savana-4500-chevrolet-express-2500-chevrolet-express-3500-and-more-k77-100685)
> Updated: 2026-07-15